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Journal of Biomedicine and Biotechnology
Volume 2012 (2012), Article ID 579141, 9 pages
http://dx.doi.org/10.1155/2012/579141
Research Article

Physical Properties and Biocompatibility of a Core-Sheath Structure Composite Scaffold for Bone Tissue Engineering In Vitro

1Institute of Orthopaedics and Traumatology, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, China
2Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China

Received 1 November 2011; Revised 17 December 2011; Accepted 4 January 2012

Academic Editor: Bernd H. A. Rehm

Copyright © 2012 Chuangjian Wang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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